PDA-based portable radiation measurement system



FIG. 1 is a top, front perspective view of a PDA-based portable radiation measurement system embodying my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof as seen from the right-hand side of FIG. 2;

FIG. 5 is a side view thereof as seen from the left-hand side of FIG. 2;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a top, front perspective view thereof, the System being shown with a PDA opened and held horizontally;

FIG. 9 is a top, rear perspective view thereof, the System being shown with the PDA opened and held horizontally; and,

FIG. 10 is a top, front perspective view thereof, the System being shown with the PDA opened and held vertically.

A PDA illustrated in FIGS. 1, 4, 6, 8-10 shown in phantom lines and forming no part of the claimed design. 

CLAIM The ornamental design for a PDA-based portable radiation measurement system, as shown and described. 